JPS5753716A - Alignment member of connector for multicore optical fiber cable - Google Patents

Alignment member of connector for multicore optical fiber cable

Info

Publication number
JPS5753716A
JPS5753716A JP12858680A JP12858680A JPS5753716A JP S5753716 A JPS5753716 A JP S5753716A JP 12858680 A JP12858680 A JP 12858680A JP 12858680 A JP12858680 A JP 12858680A JP S5753716 A JPS5753716 A JP S5753716A
Authority
JP
Japan
Prior art keywords
photosensitive resin
resin layer
optical fiber
optical fibers
alignment member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12858680A
Other languages
Japanese (ja)
Inventor
Nobuo Sato
Tomio Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12858680A priority Critical patent/JPS5753716A/en
Publication of JPS5753716A publication Critical patent/JPS5753716A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • G02B6/3803—Adjustment or alignment devices for alignment prior to splicing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3834—Means for centering or aligning the light guide within the ferrule
    • G02B6/3838—Means for centering or aligning the light guide within the ferrule using grooves for light guides
    • G02B6/3839—Means for centering or aligning the light guide within the ferrule using grooves for light guides for a plurality of light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier

Abstract

PURPOSE:To form the alignment member of a connector easily with excellent size precision and at low cost, by forming recess grooves for aligning optical fibers by using photosensitive resin. CONSTITUTION:On an inorganic or organic substrate 1, a photosensitive resin layer 3 is formed with an adhesive layer 2 between. The photosensitive resin layer is exposed and then developed to form grooves in a prescribed shape with high precision. The depth of each groove is preferably long enough to reach the adhesive layer penetrating the photosensitive resin layer. Optical fibers 4 are inserted into the grooves respectively, and an adhesive is applied covering the photosensitive resin layer and optical fiber surfaces; and the optical fibers are fixed by using a press plate 6 from above and end surfaces are polished to make excellent connection.
JP12858680A 1980-09-18 1980-09-18 Alignment member of connector for multicore optical fiber cable Pending JPS5753716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12858680A JPS5753716A (en) 1980-09-18 1980-09-18 Alignment member of connector for multicore optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12858680A JPS5753716A (en) 1980-09-18 1980-09-18 Alignment member of connector for multicore optical fiber cable

Publications (1)

Publication Number Publication Date
JPS5753716A true JPS5753716A (en) 1982-03-30

Family

ID=14988409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12858680A Pending JPS5753716A (en) 1980-09-18 1980-09-18 Alignment member of connector for multicore optical fiber cable

Country Status (1)

Country Link
JP (1) JPS5753716A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000421A1 (en) * 1984-06-18 1986-01-16 Telefonaktiebolaget Lm Ericsson Splice protector for optical fibers
JP2002221633A (en) * 2000-11-27 2002-08-09 Ibiden Co Ltd Optical fiber array and method for manufacturing optical fiber array
JP2002236233A (en) * 2000-11-27 2002-08-23 Ibiden Co Ltd Optical fiber array and method for manufacturing optical fiber array
US20120183253A1 (en) * 2011-01-18 2012-07-19 Hitachi Cable, Ltd. Photoelectric conversion module

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000421A1 (en) * 1984-06-18 1986-01-16 Telefonaktiebolaget Lm Ericsson Splice protector for optical fibers
JP2002221633A (en) * 2000-11-27 2002-08-09 Ibiden Co Ltd Optical fiber array and method for manufacturing optical fiber array
JP2002236233A (en) * 2000-11-27 2002-08-23 Ibiden Co Ltd Optical fiber array and method for manufacturing optical fiber array
US20120183253A1 (en) * 2011-01-18 2012-07-19 Hitachi Cable, Ltd. Photoelectric conversion module
US8611704B2 (en) * 2011-01-18 2013-12-17 Hitachi Cable, Ltd. Photoelectric conversion module

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